As expected, Google has used its annual I/O developer conference to speak about Wear OS 5, its upcoming smartwatch operating system update and here are the four most important pieces of news. There’s a buzz around Wear OS this year, and that’s come out of many interesting smartwatches hitting the market over the last year or two – including Google’s own Pixel Watch 2. Google says its user base grew 40% in 2023 so you no doubt want to know what’s coming to the wearable platform in the next full version upgrade. When is Wear OS 5 launching?Although Google was only talking about the developer pre…